As shown in the pie chart, the Talbot family spends 8% of the income in savings, 3% in emergency funds, and 4% of the income in credit card payments. The rest of the income is spent and not saved.
If the Talbot family did not have to make a credit card payment, then that 4% of the income would be saved. How much is this 4% in dollars? It is
[tex]\frac{4}{100}\times2800=112.[/tex]
The 4% of the income is $112.
Additionally, 3% of the income is also saved in emergency funds and its amount in dollars is
[tex]\frac{3}{100}\times2800=84[/tex]
$84 is saved into emergency funds.
Now we have to add this amount to the savings amount. The savings amount is 8% of the income. In dollars this is
[tex]\frac{8}{100}\times2800=224.[/tex]
The savings amount, which is 8% of the income in dollars is $224.
Now adding this savings amount, emergency funds, and the additional $112 saved from the credit card payments gives:
[tex]224+112+84=420\text{.}[/tex]
Therefore, if Tablot family did not have to make credit card payments then they would save $420.